Incorrect Color Image Registration - Xerox Phaser 6120 Service Manual

Incorrect Color Image Registration

Typical Faulty Images
Troubleshooting Procedure
Step Section
1 Transfer Belt Is the Transfer Belt dirty with
Unit fingerprints or foreign matter?
2 Is the Transfer Belt scratched?
3 Is the Transfer Belt drive coupling to
the engine dirty or damaged?
4 Is the Transfer Roller dirty or
scratched?
5 Imaging Unit Is the Imaging Unit installed in
position?
6 Is the photo conductor scratched?
7 Have steps 1-6 eliminated the
problem?
Phaser® 6120 Color Laser Printer Service Manual
AA
AA AA
4036fs4032c0
Check Item Result
YES
YES
YES
YES
NO
YES
NO
4-36
Image-Quality Problems
Action
Wipe the surface clean of dirt with
a soft cloth.
Replace the Transfer Belt.
Clean or replace coupling.
Replace the Transfer Roller.
Reinstall the Imaging Unit.
Replace the Imaging Unit.
Replace the Laser Unit (PH)
Unit.
Replace the Mechanical
Control Board.